{
    "MSETEX": {
        "summary": "Atomically sets multiple string keys with a shared expiration in a single operation. Supports flexible argument parsing where condition and expiration flags can appear in any order.",
        "complexity": "O(N) where N is the number of keys to set.",
        "group": "string",
        "since": "8.4.0",
        "arity": -4,
        "function": "msetexCommand",
        "command_flags": [
            "WRITE",
            "DENYOOM"
        ],
        "acl_categories": [
            "STRING"
        ],
        "command_tips": [
            "REQUEST_POLICY:MULTI_SHARD",
            "RESPONSE_POLICY:ALL_SUCCEEDED"
        ],
        "key_specs": [
            {
                "flags": [
                    "OW",
                    "UPDATE"
                ],
                "begin_search": {
                    "index": {
                        "pos": 1
                    }
                },
                "find_keys": {
                    "keynum": {
                        "keynumidx": 0,
                        "firstkey": 1,
                        "step": 2
                    }
                }
            }
        ],
        "reply_schema": {
            "oneOf": [
                {
                    "description": "No key was set (at least one key failed).",
                    "const": 0
                },
                {
                    "description": "All the keys were set.",
                    "const": 1
                }
            ]
        },
        "arguments": [
            {
                "name": "numkeys",
                "type": "integer"
            },
            {
                "name": "data",
                "type": "block",
                "multiple": true,
                "arguments": [
                    {
                        "name": "key",
                        "type": "key",
                        "key_spec_index": 0
                    },
                    {
                        "name": "value",
                        "type": "string"
                    }
                ]
            },
            {
                "name": "condition",
                "type": "oneof",
                "optional": true,
                "arguments": [
                    {
                        "name": "nx",
                        "type": "pure-token",
                        "token": "NX"
                    },
                    {
                        "name": "xx",
                        "type": "pure-token",
                        "token": "XX"
                    }
                ]
            },
            {
                "name": "expiration",
                "type": "oneof",
                "optional": true,
                "arguments": [
                    {
                        "name": "seconds",
                        "type": "integer",
                        "token": "EX"
                    },
                    {
                        "name": "milliseconds",
                        "type": "integer",
                        "token": "PX"
                    },
                    {
                        "name": "unix-time-seconds",
                        "type": "unix-time",
                        "token": "EXAT"
                    },
                    {
                        "name": "unix-time-milliseconds",
                        "type": "unix-time",
                        "token": "PXAT"
                    },
                    {
                        "name": "keepttl",
                        "type": "pure-token",
                        "token": "KEEPTTL"
                    }
                ]
            }
        ]
    }
}